I posted here recently and just purchased a D200 body. I will use ths camera almost exclusively for landscape shots and I was leaning towards a fixed focal length lens versus a wide zoom. Any ideas or suggestions? I used to shoot with a manual Nikkor 24mm f/2 and a 35mm f/2 on a F3and was spoiled with those lenses! Yeah, I know, I guess I should have kept them! My goal is to produce images that would be sharp on a 16x20 print...